- Part Number: 91869
- Material Grade: F 300
- OH-Level (ppm): <=1
- Refractive Index Level: Standard
- Outer Diameter (mm): 20
- Inner Diameter (mm): 14.7
- Wall Thickness (mm): 2.65
- Length (mm): 1000
- Max Ovality (mm): 0.03
- Max Siding (mm): 0.06
- Max Bow (mm/m): 1
- Cross Section Area (mm²): 144.4